87400 — Detection test by immunoassay technique for influenza virus
35,580 observed fee-for-service (58%) · ~25,994 estimated Medicare Advantage. Scaled from the observed floor by each state’s fee-for-service share (FFS share as of 2024) — scaled estimate — assumes MA utilization mirrors FFS; not an observation; 1 state without payer-mix data excluded. How we scale
Disclosed Medicare fee-for-service services by billing state; open a bar for that state's ranked market. Average submitted charge / service by billing state, among the highest-volume states; open a bar for that state's ranked market.
- Market position — where this market sits on volume and growth among all state markets, and its rank.
- Worth a look — every state market for this search, ranked by a published score: size, growth, fragmentation, below-expected volume.
- Lookalike opportunities — groups billing below what peers of the same specialty, size, and state predict, with the expected figure shown.
- National benchmarks — where each group's volume sits nationally and within its specialty.
- Market structure — how concentrated this market is, and who owns the volume.
- Medicare-wide scaling — the exact payer split, and this market total scaled to all of Medicare, labeled as an estimate.
Nevvi's market analytics platform — code baskets, market structure and share, the twelve-year trend layer — is built and not launched yet. We're gathering interest in it.
Notify me at launch →| # | Physician group | City | St | Specialty | Providers | 87400 svcs | Submitted charges | Avg charge | Medicare $ locked column | Share* | Phone |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | MNR INDUSTRIES, LLC | BEL AIR | MD | NURSE PRACTITIONER | 139 | 9,563 | $478,150 | $50 | premium | 70.1% | — |
| 2 | QUAD INTERMED COMPANY LLC | LAUREL | MS | FAMILY PRACTICE | 43 | 3,061 | $98,048 | $32 | premium | 44.9% | (601) 425-4893 |
| 3 | SUMMIT MEDICAL GROUP INC | EDGEWOOD | KY | NURSE PRACTITIONER | 806 | 1,062 | $38,232 | $36 | premium | 65.1% | (859) 578-5880 |
| 4 | ATRIUS HEALTH INC | BOSTON | MA | NURSE PRACTITIONER | 1196 | 1,061 | $52,605 | $50 | premium | 24.1% | (617) 421-1000 |
| 5 | SYNERGIC HEALTHCARE SOLUTIONS LLC | TAMPA | FL | PHYSICIAN ASSISTANT | 103 | 1,029 | $120,393 | $117 | premium | 39.2% | — |
| 6 | ACADIANA URGENT CARE ASSOCIATES, LLC | LAFAYETTE | LA | EMERGENCY MEDICINE | 5 | 870 | $29,580 | $34 | premium | 87.3% | (337) 981-4675 |
| 7 | FAST TRACK URGENT CARE | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 37 | 772 | $40,144 | $52 | premium | 12.5% | (210) 906-8478 |
| 8 | PROSPECTIVE HEALTH LTD | BENTON | AR | FAMILY PRACTICE | 9 | 650 | $26,000 | $40 | premium | 24.5% | (501) 778-0934 |
| 9 | MNR INDUSTRIES, LLC | BEL AIR | DE | NURSE PRACTITIONER | 139 | 538 | $26,900 | $50 | premium | 93.7% | — |
| 10 | VELOCITY URGENT CARE LLC | WILLIAMSBURG | VA | PHYSICIAN ASSISTANT | 81 | 504 | $25,400 | $50 | premium | 22.2% | (757) 984-6140 |
| 11 | TMC PROVIDER GROUP PLLC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 218 | 477 | $13,833 | $29 | premium | 7.7% | (210) 698-6617 |
| 12 | FAMILY FIRST CLINIC OF CLARKSDALE PLLC | CLARKSDALE | MS | NURSE PRACTITIONER | 2 | 451 | $12,628 | $28 | premium | 6.6% | (662) 592-4170 |
| 13 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | LOS ANGELES | CA | INTERNAL MEDICINE | 1424 | 430 | $35,930 | $84 | premium | 41.3% | (310) 825-7922 |
| 14 | MCBROOM CLINIC PA | LA GRANGE | TX | FAMILY PRACTICE | 8 | 424 | $19,080 | $45 | premium | 6.9% | — |
| 15 | CHI ST VINCENT MEDICAL GROUP HOT SPRINGS | HOT SPRINGS | AR | NURSE PRACTITIONER | 192 | 391 | $16,422 | $42 | premium | 14.7% | — |
| 16 | DOCTORS FIRST PROFESSIONAL CORPORATION | COLUMBIA | MD | PHYSICIAN ASSISTANT | 53 | 390 | $19,500 | $50 | premium | 2.9% | (301) 515-2901 |
| 17 | MERCY CLINIC OKLAHOMA COMMUNITIES | OKLAHOMA CITY | OK | PHYSICIAN ASSISTANT | 642 | 365 | $12,410 | $34 | premium | 23.7% | (405) 254-9690 |
| 18 | ALLIANCE XPRESS CARE LLC | DUBLIN | VA | NURSE PRACTITIONER | 16 | 350 | $22,500 | $64 | premium | 15.4% | (540) 960-2231 |
| 19 | CLEARCHOICEMD, PLLC | LEBANON | NH | PHYSICIAN ASSISTANT | 89 | 322 | $18,653 | $58 | premium | 35.7% | (603) 276-3260 |
| 20 | MEMORIAL HEALTH PARTNERS FOUNDATION, INC | CHATTANOOGA | TN | NURSE PRACTITIONER | 459 | 321 | $10,593 | $33 | premium | 18.7% | (423) 495-2620 |
| 21 | SOUTH SHORE MEDICAL CENTER, INC. | NORWELL | MA | NURSE PRACTITIONER | 176 | 308 | $14,476 | $47 | premium | 7.0% | (781) 878-5200 |
| 22 | CAREWELL URGENT CARE CENTERS OF MA, PC | SOUTH DENNIS | MS | PHYSICIAN ASSISTANT | 53 | 294 | $17,031 | $58 | premium | 4.3% | (508) 694-7901 |
| 23 | MERRIMACK MEDICAL AND WALK IN CENTER LLC | LAWRENCE | MA | FAMILY PRACTICE | 3 | 285 | $25,650 | $90 | premium | 6.5% | (978) 688-3100 |
| 24 | MNR INDUSTRIES, LLC | BEL AIR | PA | NURSE PRACTITIONER | 139 | 260 | $13,000 | $50 | premium | 67.5% | — |
| 25 | RABAGOS HEALTH CARE PLLC | KINGSVILLE | TX | PHYSICIAN ASSISTANT | 17 | 250 | $7,500 | $30 | premium | 4.1% | (361) 516-0800 |
| 26 | ST JOHN URGENT CARE CLINICS INC | TULSA | OK | NURSE PRACTITIONER | 31 | 245 | $9,310 | $38 | premium | 15.9% | (918) 748-1300 |
| 27 | CAREWELL URGENT CARE CENTERS OF MA, PC | SOUTH DENNIS | MA | PHYSICIAN ASSISTANT | 53 | 227 | $13,150 | $58 | premium | 5.2% | (508) 694-7901 |
| 28 | CLEARCHOICEMD, PLLC | LEBANON | VT | PHYSICIAN ASSISTANT | 89 | 212 | $12,281 | $58 | premium | 75.2% | (603) 276-3260 |
| 29 | SUMMIT MEDICAL GROUP, PLLC | KNOXVILLE | TN | FAMILY PRACTICE | 622 | 211 | $5,697 | $27 | premium | 12.3% | (865) 938-3627 |
| 30 | SUMMIT MEDICAL GROUP INC | EDGEWOOD | IN | NURSE PRACTITIONER | 806 | 204 | $7,344 | $36 | premium | 19.4% | (859) 578-5880 |
| 31 | MERCY HEALTH NORTHWEST ARKANSAS COMMUNITIES | ROGERS | AR | NURSE PRACTITIONER | 316 | 203 | $7,105 | $35 | premium | 7.6% | (479) 338-8000 |
| 32 | BSA AMARILLO DIAGNOSTIC CLINIC INC | AMARILLO | TX | NURSE PRACTITIONER | 31 | 201 | $5,025 | $25 | premium | 3.3% | (806) 358-0200 |
| 33 | BENEWAH MEDICAL CENTER | PLUMMER | ID | PHYSICIAN ASSISTANT | 28 | 195 | $7,605 | $39 | premium | 53.4% | — |
| 34 | ST BERNARDS PHYSICIAN CLINICS INC | JONESBORO | AR | NURSE PRACTITIONER | 206 | 191 | $5,400 | $28 | premium | 7.2% | (870) 972-8181 |
| 35 | CENTERWELL SENIOR PRIMARY CARE MS PC | BILOXI | MS | NURSE PRACTITIONER | 15 | 174 | $5,568 | $32 | premium | 2.6% | (228) 273-4611 |
| 36 | DNA MEDICAL PARTNERS, APMC | BURBANK | CA | PHYSICIAN ASSISTANT | 4 | 170 | $3,910 | $23 | premium | 16.3% | (818) 482-2273 |
| 37 | FAMILY FIRST URGENT CARE ALABAMA LLC | KIMBERLY | AL | NURSE PRACTITIONER | 5 | 168 | $3,864 | $23 | premium | 14.0% | (205) 795-0010 |
| 38 | NORTHWEST PHYSICIANS LLC | SPRINGDALE | AR | OBSTETRICS/GYNECOLOGY | 34 | 157 | $11,304 | $72 | premium | 5.9% | (479) 757-1730 |
| 39 | AMERICAS EXPRESS URGENT CARE LLC | CHEYENNE | WY | NURSE PRACTITIONER | 6 | 154 | $6,272 | $41 | premium | 84.6% | (307) 426-4060 |
| 40 | EUGENE P HESLIN MD PC | SAUGERTIES | NY | FAMILY PRACTICE | 5 | 148 | $7,400 | $50 | premium | 63.5% | (845) 246-3000 |
| 41 | CAROLINAEAST PHYSICIANS | NEW BERN | NC | NURSE PRACTITIONER | 203 | 147 | $2,205 | $15 | premium | 17.4% | (252) 635-6777 |
| 42 | URGENT CARE CENTERS OF CENTRAL MASSACHUSETTS LLC | WORCESTER | MA | PHYSICIAN ASSISTANT | 24 | 142 | $8,226 | $58 | premium | 3.2% | (774) 420-2111 |
| 43 | AIC URGENT CARE. PLLC | LA MARQUE | TX | NURSE PRACTITIONER | 18 | 138 | $9,522 | $69 | premium | 2.2% | (281) 886-8964 |
| 44 | MEDSTAR MEDICAL GROUP II LLC | WASHINGTON | MD | PHYSICIAN ASSISTANT | 3707 | 138 | $6,900 | $50 | premium | 1.0% | (202) 429-2401 |
| 45 | VALEO MEDICAL PLLC | NEW MARTINSVILLE | WV | NURSE PRACTITIONER | 19 | 132 | $8,320 | $63 | premium | 42.0% | (304) 398-4949 |
| 46 | CROSSROADS MEDICAL GROUP, PLLC | WHITE HOUSE | TN | NURSE PRACTITIONER | 53 | 131 | $4,585 | $35 | premium | 7.6% | (615) 672-7122 |
| 47 | WILLIAMS MEDICAL GROUP PRACTICE, LLC | ENID | KS | NURSE PRACTITIONER | 200 | 128 | $2,944 | $23 | premium | 61.0% | (580) 234-9355 |
| 48 | HATTIESBURG CLINIC PA | HATTIESBURG | MS | FAMILY PRACTICE | 530 | 127 | $4,128 | $33 | premium | 1.9% | (601) 264-6000 |
| 49 | MEDSTAR URGENT CARE LLC | WALDORF | MD | PHYSICIAN ASSISTANT | 294 | 122 | $6,100 | $50 | premium | 0.9% | (301) 932-5960 |
| 50 | MARION GENERAL HOSPITAL | MARION | IN | NURSE PRACTITIONER | 119 | 120 | $3,000 | $25 | premium | 11.4% | (765) 660-6000 |
| 51 | ALLIANCE XPRESS CARE LLC | DUBLIN | WV | NURSE PRACTITIONER | 16 | 120 | $7,960 | $66 | premium | 38.2% | (540) 960-2231 |
| 52 | CONVENIENTMD - FFS UC LLC | BELLINGHAM | MA | PHYSICIAN ASSISTANT | 399 | 120 | $6,000 | $50 | premium | 2.7% | (774) 295-4355 |
| 53 | AHS OKLAHOMA PHYSICIAN GROUP LLC | TULSA | OK | FAMILY PRACTICE | 308 | 115 | $3,654 | $32 | premium | 7.5% | — |
| 54 | URGENT CARE OF OCONEE, LLC | WATKINSVILLE | GA | PHYSICIAN ASSISTANT | 13 | 114 | $4,655 | $41 | premium | 26.3% | (706) 714-3562 |
| 55 | HOUSTON COUNTY EMERGENCY GROUP, LLC | WARNER ROBINS | GA | EMERGENCY MEDICINE | 42 | 110 | $11,880 | $108 | premium | 25.3% | (478) 922-4281 |
| 56 | COVINGTON COUNTY HOSPITAL | COLLINS | MS | NURSE PRACTITIONER | 44 | 108 | $3,455 | $32 | premium | 1.6% | (601) 765-6711 |
| 57 | MNR INDUSTRIES, LLC | BEL AIR | NC | NURSE PRACTITIONER | 139 | 100 | $5,000 | $50 | premium | 11.8% | — |
| 58 | PORT LAVACA CLINIC ASSOCIATES PA | PORT LAVACA | TX | FAMILY PRACTICE | 4 | 98 | $2,548 | $26 | premium | 1.6% | (361) 553-6567 |
| 59 | ER PHYSICIAN GROUP AT JACKSON HOSPITAL | MARIANNA | FL | DIAGNOSTIC RADIOLOGY | 139 | 97 | $2,037 | $21 | premium | 3.7% | (850) 526-2200 |
| 60 | REGIONAL FAMILY MEDICINE, PA | MOUNTAIN HOME | AR | FAMILY PRACTICE | 8 | 96 | $1,424 | $15 | premium | 3.6% | (870) 425-6971 |
| 61 | NORTH MISSISSIPPI MEDICAL CLINICS INC | TUPELO | MS | FAMILY PRACTICE | 121 | 95 | $2,660 | $28 | premium | 1.4% | (662) 377-5300 |
| 62 | MNR INDUSTRIES, LLC | BEL AIR | DC | NURSE PRACTITIONER | 139 | 94 | $4,700 | $50 | premium | 13.0% | — |
| 63 | MINUTECLINIC LLC | ORLANDO | FL | NURSE PRACTITIONER | 555 | 94 | $10,998 | $117 | premium | 3.6% | (866) 389-2727 |
| 64 | NORTH HILLS FAMILY CLINIC PA | NORTH LITTLE ROCK | AR | FAMILY PRACTICE | 3 | 86 | $2,150 | $25 | premium | 3.2% | (501) 945-4200 |
| 65 | GREATER TOMORROW HEALTH LLC | WILMINGTON | OH | NURSE PRACTITIONER | 9 | 86 | $3,440 | $40 | premium | 24.1% | (937) 383-1040 |
| 66 | EMERGENCY SERVICES OF ZEPHYRHILLS PA | TAMPA | FL | EMERGENCY MEDICINE | 43 | 86 | $10,062 | $117 | premium | 3.3% | (813) 844-7000 |
| 67 | SOUTHERN MEDICAL CONSULTANTS LLC | BENTONIA | MS | NURSE PRACTITIONER | 19 | 84 | $2,688 | $32 | premium | 1.2% | (662) 998-8900 |
| 68 | BETTER FASTER LLC | SOUTHLAKE | TX | FAMILY PRACTICE | 2 | 82 | $2,706 | $33 | premium | 1.3% | (214) 208-2125 |
| 69 | STERLINGTON CRITICAL ACCESS HOSPITAL LLC | STERLINGTON | LA | PHYSICIAN ASSISTANT | 9 | 82 | $1,640 | $20 | premium | 8.2% | — |
| 70 | MATRIX OCCUPATIONAL HEALTH PC | CARY | NC | PHYSICIAN ASSISTANT | 48 | 82 | $9,594 | $117 | premium | 9.7% | (919) 481-0277 |
| 71 | DARIEN SIGNATURE HEALTH, INC | DARIEN | CT | INTERNAL MEDICINE | 2 | 82 | $6,150 | $75 | premium | 74.5% | (203) 286-5604 |
| 72 | YAZOO EMERGENCY GROUP, LLC | YAZOO CITY | MS | EMERGENCY MEDICINE | 20 | 82 | $2,624 | $32 | premium | 1.2% | (662) 746-2261 |
| 73 | JACKSON HB MEDICAL SERVICES LLC | JACKSON | MS | EMERGENCY MEDICINE | 52 | 76 | $2,432 | $32 | premium | 1.1% | (601) 376-2832 |
| 74 | BENEWAH MEDICAL CENTER | PLUMMER | WA | PHYSICIAN ASSISTANT | 28 | 74 | $2,886 | $39 | premium | 58.3% | — |
| 75 | ST VINCENT MEDICAL GROUP INC | INDIANAPOLIS | IN | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 718 | 73 | $3,723 | $51 | premium | 6.9% | (317) 338-2345 |
| 76 | PEAK HEALTH AND WELLNESS, LLC | BUTTE | MT | PHYSICIAN ASSISTANT | 27 | 72 | $2,035 | $28 | premium | 100.0% | (406) 430-1034 |
| 77 | SPORTS AND ORTHOPEDIC REHABILITATION SERVICES INC | NEW PORT RICHEY | FL | ORTHOPEDIC SURGERY | 306 | 72 | $8,424 | $117 | premium | 2.7% | (727) 841-0515 |
| 78 | BAPTIST OUTPATIENT SERVICES INC | MIAMI | FL | DIAGNOSTIC RADIOLOGY | 185 | 70 | $4,055 | $58 | premium | 2.7% | (786) 596-3880 |
| 79 | MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC | SALEM | MA | NURSE PRACTITIONER | 803 | 70 | $3,430 | $49 | premium | 1.6% | (978) 741-4133 |
| 80 | ST JOHN URGENT CARE CLINICS INC | TULSA | KS | NURSE PRACTITIONER | 31 | 66 | $2,508 | $38 | premium | 31.4% | (918) 748-1300 |
| 81 | UMASS MEMORIAL MEDICAL GROUP INC | WORCESTER | MA | PHYSICIAN ASSISTANT | 2483 | 64 | $3,708 | $58 | premium | 1.5% | (508) 334-1000 |
| 82 | MERCY CLINIC SPRINGFIELD COMMUNITIES | SPRINGFIELD | MO | PHYSICIAN ASSISTANT | 1128 | 62 | $3,534 | $57 | premium | 28.1% | — |
| 83 | RITU SURI MD, LLC | ENGLEWOOD | NJ | NURSE PRACTITIONER | 6 | 62 | $3,472 | $56 | premium | 17.8% | (201) 569-5330 |
| 84 | TAMPA GENERAL MEDICAL GROUP INC | TAMPA | FL | PHYSICIAN ASSISTANT | 352 | 61 | $7,137 | $117 | premium | 2.3% | (813) 844-7585 |
| 85 | ATRIUS HEALTH INC | BOSTON | UT | NURSE PRACTITIONER | 1196 | 60 | $2,940 | $49 | premium | 58.8% | (617) 421-1000 |
| 86 | SOUTH CENTRAL CLINICS, INC | LAUREL | MS | NURSE PRACTITIONER | 123 | 60 | $1,920 | $32 | premium | 0.9% | (601) 649-2863 |
| 87 | METHODIST CARENOW URGENT CARE PLLC | SAN ANTONIO | TX | PHYSICIAN ASSISTANT | 65 | 60 | $1,740 | $29 | premium | 1.0% | (210) 998-6677 |
| 88 | ALLIED HEALTH FLORIDA INC | BROOKSVILLE | FL | NURSE PRACTITIONER | 11 | 58 | $6,786 | $117 | premium | 2.2% | (352) 573-0240 |
| 89 | WEBB FAMILY MEDICAL CLINIC PLLC | WATER VALLEY | MS | NURSE PRACTITIONER | 3 | 56 | $2,352 | $42 | premium | 0.8% | (662) 714-4460 |
| 90 | CAPSTONE HEALTH SERVICES FOUNDATION PC | TUSCALOOSA | AL | FAMILY PRACTICE | 164 | 54 | $1,080 | $20 | premium | 4.5% | (205) 348-1770 |
| 91 | MCPC-8 LLC | SANFORD | NC | PHYSICIAN ASSISTANT | 50 | 54 | $1,458 | $27 | premium | 6.4% | (919) 897-2250 |
| 92 | HOMETOWN HEALTHCARE LLC | BLANCHARD | OK | NURSE PRACTITIONER | 2 | 54 | $1,890 | $35 | premium | 3.5% | (405) 597-2194 |
| 93 | HH HEALTH SYSTEM - LINCOLN INC | FAYETTEVILLE | TN | NURSE PRACTITIONER | 9 | 53 | $1,325 | $25 | premium | 3.1% | (931) 433-2909 |
| 94 | TRUCARE MEDICAL CENTER | HIGHLAND | IN | INTERNAL MEDICINE | 2 | 51 | $2,040 | $40 | premium | 4.9% | (219) 237-2079 |
| 95 | KOHALA COAST URGENT CARE LLC | KAMUELA | HI | FAMILY PRACTICE | 3 | 51 | $2,670 | $52 | premium | 100.0% | (808) 880-3321 |
| 96 | TRUSTCARE HEALTH, LLC | RIDGELAND | MS | NURSE PRACTITIONER | 38 | 51 | $1,428 | $28 | premium | 0.7% | (601) 707-3737 |
| 97 | BENDER MEDICAL GROUP INC | FORT COLLINS | CO | FAMILY PRACTICE | 5 | 50 | $1,750 | $35 | premium | 17.4% | (970) 482-8881 |
| 98 | WHITE COUNTY MEDICAL CENTER | SEARCY | AR | NURSE PRACTITIONER | 187 | 50 | $1,150 | $23 | premium | 1.9% | (501) 278-2800 |
| 99 | MEDICAL PRACTICES OF ANTIETAM, LLC | HAGERSTOWN | MD | PHYSICIAN ASSISTANT | 231 | 50 | $2,500 | $50 | premium | 0.4% | — |
| 100 | MEDISWAN LLC | LIVINGSTON | TX | NURSE PRACTITIONER | 3 | 49 | $2,450 | $50 | premium | 0.8% | (936) 327-1015 |
Showing the top 100 of 191 groups — the full ranking is part of the market analytics platform — built, not launched yet. Notify me at launch →
*Share of the state's disclosed Medicare-FFS services for the primary code, counted once per clinician. "St" is the state the volume was billed from: a group appears in each state where its clinicians bill Medicare, with that state's volume and share ("City" is the group's registered location). Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group, so shares reflect attributable volume. See Methods.
Comparing against an all-payer estimate?
These are exact counts from Medicare fee-for-service claims — roughly a third to half of most procedure markets, depending on payer mix. Modeled all-payer databases project the remainder statistically; we publish the audited floor and label it as such. Same market, different denominator. How the numbers reconcile →